Find the normal vector N to r(t) = (t, cos(t)) at 1 = *. (Use symbolic notation and fractions where needed.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 78E
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question 10: please show all work and box in answer(s).

Find the normal vector N to r(t) = (t, cos(t)) at 1 = *.
(Use symbolic notation and fractions where needed.)
Transcribed Image Text:Find the normal vector N to r(t) = (t, cos(t)) at 1 = *. (Use symbolic notation and fractions where needed.)
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